Netscape
Navigator® 4.x is available for both the
PC and the Mac. The download should take about 90
minutes on a 56K modem.

Unsupported Browsers: The
following browsers are not supported at Figure
This!
because of errors in their code or failure to implement
standard protocols:PC Internet Explorer prior to version 4.0;
Mac Internet Explorer 5.00
PC/Mac Netscape prior to version 4.71, and version
6.0.
If you are using one of these browsers, please use
the links above to obtain a free upgrade.

As the Internet develops, new technologies
come into widespread use. Plug-ins are software
designed to "plug into" existing browsers
to extend their capabilities. As new methods are
incorporated into Figure
This!,
you'll always be able to download the plug-ins from
this page.

Adobe®
Acrobat® Reader is free software that
lets you view and print Portable Document Format
(PDF) files, denoted by the icon at left. These
files are often used to view and print web documents
off-line. The download should take about 15
minutes on a 56K modem. Once installed, you
can view and print the
Challenges here.

Shockwave®
Player is free and available to everyone
on the Web. Shockwave Player is available for Windows,
MacOS, America Online, and Netscape Navigator. The
download should take about 10 minutes on a 56K
modem.

Flash®
Player is a vector graphics animation player.
It is free to download and use. You may already
have Flash if you are using IE5 or Netscape4. If
not, you can upgrade or get the full product here.
The download should take about 3 minutes on a
56K modem.